CN207773385U - A kind of steel buoyant means of the built hydraulic structure overall stability of protection - Google Patents
A kind of steel buoyant means of the built hydraulic structure overall stability of protection Download PDFInfo
- Publication number
- CN207773385U CN207773385U CN201721836309.XU CN201721836309U CN207773385U CN 207773385 U CN207773385 U CN 207773385U CN 201721836309 U CN201721836309 U CN 201721836309U CN 207773385 U CN207773385 U CN 207773385U
- Authority
- CN
- China
- Prior art keywords
- hollow box
- hydraulic structure
- steel
- anchor hawser
- overall stability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
A kind of steel buoyant means of the built hydraulic structure overall stability of protection; including hollow box body; it is connected and fixed by multiple anchor hawser brackets between two hollow box bodies, the anchor hawser carrier center is equipped with groove, both sides are equipped with perforation, and rope across two side perforations and is fixed the anchor hawser in groove.A kind of steel buoyant means of built hydraulic structure overall stability of protection provided by the utility model avoid generating built underwater hydraulic structure and destroy or damage by the way that hollow box body, anchor hawser bracket is arranged.
Description
Technical field
The utility model is related to waterway regulation works field, especially a kind of built hydraulic structure overall stability of protection
Steel buoyant means.
Background technology
The arrangement of waterway regulation works submerged unit project programme, by water level, each point of bed configuration, construction unit
Logicality codetermines between item engineering.Each subdivisional work has precedence under the restriction of total lever factor.That is part subitem
Engineering is first constructed, and is constructed after a part of subdivisional work.To the subdivisional work constructed later, it is desirable that not only have execution conditions, but also
The submerged structure overall stability to have completed is not had an impact and destroyed.
Such as engineering is guarded on the low beach of Yangtze River waterway Jiepai reaches the second stage of the project changeover portion.This guards engineering design structure：
The new forward positions Yu Zhou changeover portion is guarded using fish mouth and fishbone shield beach pattern, including Y1#, Y2# and Y3# protect beach band.Under water
It protects beach building and uses D types row+jackstone ballast+water-permeable frame（Or erosion control stone）Flanging.Duration is October~July next year.
According to the water level of construction time Jiepai reaches and bed configuration feature, the parts Gu Tan are first completed in Design of Construction Organization plan
（Y1# protects beach tail）, the time is October~April next year, when water level goes up and meets remaining subdivisional work execution conditions, then into
Row Y2# and Y3# protect construction of the beach with Underwater Engineering and the parts Gu Tan joining place.
Local elevation improves after the completion of protecting the construction of beach part tail portion, subdivisional work of the completed works for subsequent construction
For become underwater obstacle, to complete the construction of successive projects, should meet the execution conditions of subsequent construction, and require not shadow
Ring the overall stability of completed submerged structure, completed submerged structure overall stability cannot be generated destroy or
Damage.
Traditional construction technology is using the ship submerged anchor dropping that casts anchor, drawback：Anchor hawser is under water on built hydraulic structure
By.In station keeping ship constructs mobile or shifting process, anchor hawser is pulled through or inswept on built hydraulic structure, works as submerged structure
When object is the contents such as water-permeable frame, concrete block ballast river bottom protection row, underwater dumped rockfill, anchor hawser will damage ballast isostere, underwater dumped rockfill
Dam body, or dragging water-permeable frame group；Or anchor hawser is stumbled by hydraulic structures such as water-permeable frames and makes station keeping ship that can not move
Or it shifts and can not construct.
Invention content
The technical problem to be solved by the utility model is to provide a kind of built hydraulic structure overall stability of protection
Steel buoyant means can allow anchor hawser to keep afloat, and pass through built underwater waterwork object area, in the underwater built water of distance
It casts anchor in the certain safe range of work building.It can complete the construction of follow-up subdivisional work and built underwater hydraulic structure
Destruction or damage are not generated, ensure the overall stability of underwater hydraulic structure.
In order to solve the above technical problems, technical solution used by the utility model is：
A kind of steel buoyant means of the built hydraulic structure overall stability of protection, including hollow box body, two hollow boxes
It is connected and fixed by multiple anchor hawser brackets between body, the anchor hawser carrier center is equipped with groove, both sides are equipped with perforation, restricts across two
Side perforation is simultaneously fixed the anchor hawser in groove.
The hollow box body, anchor hawser bracket are manufactured using steel material.Here it cannot cannot use wooden.Buoyancy is inadequate；By
It is wirerope in anchor hawser, wooden abrasive resistance is inadequate, fragile.
The hollow box body includes outside plate, bow stern transom plate, deck, eye plate composition.The effect of eye plate：1, after constructing,
Many buoyant means are combined by steel wire penetrating eye plate, floating body keeping waters are dragged to, convenient for management；2, work as floating body
After device damage, leads to steel wire rope by 4 eye plates, then hang and ashore repair.
Oval port lid is installed, oval port lid is connected by screw bolts with hollow box body on the hollow box body upper surface
And it is sealed by Rubber water stop circle.The effect of oval port lid：1, when sand holes, weld seam leak etc. occurs in buoyant means damage
It is by oval port lid, the water process of the inside is clean when situation；2, people can be entered by this hole, the place of soldering leak.
It is equipped with bracket in the hollow box body, reinforces angle steel.
A kind of steel buoyant means of the built hydraulic structure overall stability of protection of the utility model, have following technology
Effect：
1）, utilize two cuboid hollow box bodies and three anchor hawser brackets（Horseshoe type band groove section steel）Welding, it is only necessary to
It wants 2~3 people that can complete the fixation of anchor hawser activity and is suspended on the water surface, overcome in submerged anchor dropping technique anchor hawser river under water
Bed or hydraulic structure（Underwater obstacle）The defect passed through.
2）, utilize three anchor hawser brackets（Horseshoe type shaped steel）Reserved 6 perforation, use steel when being welded with two hollow box bodies
Cord is passed through from the perforation of the side wall of a babinet, is used in combination this steel wire rope to carry out activity to anchor hawser in three groove points and is fixed,
Then steel wire rope returns rope from the perforation of another side three.Only need 2~3 people that can be rapidly completed, effect can consolidate anchor hawser
It is scheduled in groove, and can allow the shaking up and down of anchor hawser small distance in groove, complete station keeping ship and move or move in construction
During position, steel buoyant means are moved together or are swung with anchor hawser.The technique for overcoming anchor hawser to fall into the construction process in river
Defect.
3）, using multiple steel buoyant means it is spaced apart by anchor hawser cascaded suspension in the water surface, anchor hawser can be allowed to exist
Waterborne to pass through built hydraulic structure or underwater obstruction object area, by casting anchor, activity is fixed on anchor in steel buoyant means by ship
Cable is drawn to certain safe distance area outside built hydraulic structure or underwater obstruction object area and casts anchor.Overcome underwater anchor hawser to built
The destruction of hydraulic structure stability；Prevent anchor hawser in submerged anchor dropping to be stumbled by hydraulic structure or barrier under water, or again
The defects of new clear cable casts anchor and influences work efficiency again.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the front view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the vertical view of the utility model.
In figure：Hollow box body 1, anchor hawser bracket 2, groove 3, perforation 4, outside plate 5, bow stern transom plate 6, deck 7, eye plate 8 are oval
Shape port lid 9, bracket 10 reinforce angle steel 11.
Specific implementation mode
As shown in Figs. 1-3, a kind of steel buoyant means of the built hydraulic structure overall stability of protection, including it is two long
1, three horseshoe type anchor hawser bracket 2 of cube hollow box body and compound plate.Wherein, the outside plate that cuboid hollow box body 1 is made of steel plate
5, bow stern transom plate 6, the deck 7 of ordinary carbon steel composition, eye plate 8, steel connection bracket 10, steel reinforce angle steel 11 and pass through welding
Composition.Anchor hawser bracket 2 and compound plate are welded by ship plate, and there are steel wire ropes（Fixed anchor hawser is used）Across anchor hawser bracket 2
Reserved rectangle perforation 4.There is watertight ellipse port lid 9 in hollow box body 1, has rubber between oval port lid 9 and deck 7
Sealing collar, oval port lid 9 are connected by screw bolts with hollow box body 1.
Operation principle and process：
When work, anchor hawser is manually shelved in the groove 3 of anchor hawser bracket 2, with side on steel wire penetrating anchor hawser bracket 2
Perforation 4, anchor hawser activity is fixed, and rope is returned using the perforation of the other side 4, anchor hawser support is fixed on to complete anchor hawser activity
Frame.
Several devices are connected using anchor hawser, using casting anchor, ship hauls out the anchor of station keeping ship other than built hydraulic structure
Certain clear waters cast anchor, and complete station keeping ship and construct casting anchor for task waterborne, reach anchor hawser in station keeping ship work progress not
Contacted with underwater built hydraulic structure, the anchor hawser of station keeping ship in the construction process with move in ship not by underwater built construction object or
The purpose that underwater obstacle stumbles.
Claims (5)
1. a kind of steel buoyant means of the built hydraulic structure overall stability of protection, it is characterised in that：Including hollow box body
（1）, two hollow box bodies（1）Between pass through multiple anchor hawser brackets（2）It is connected and fixed, the anchor hawser bracket（2）Center is equipped with groove
（3）, both sides be equipped with perforation（4）, restrict across two side perforations（4）And to groove（3）Interior anchor hawser is fixed.
2. a kind of steel buoyant means of built hydraulic structure overall stability of protection according to claim 1, special
Sign is：The hollow box body（1）, anchor hawser bracket（2）It is manufactured using steel material.
3. a kind of steel buoyant means of built hydraulic structure overall stability of protection according to claim 1, special
Sign is：The hollow box body（1）Including outside plate（5）, bow stern transom plate（6）, deck（7）, eye plate（8）It constitutes.
4. a kind of steel buoyant means of built hydraulic structure overall stability of protection according to claim 1, special
Sign is：The hollow box body（1）Oval port lid is installed on upper surface（9）, oval port lid（9）With hollow box body（1）
It is connected by screw bolts and is sealed by Rubber water stop circle.
5. a kind of steel buoyant means of built hydraulic structure overall stability of protection according to claim 1, special
Sign is：The hollow box body（1）It is interior to be equipped with bracket（10）, reinforce angle steel（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836309.XU CN207773385U (en) | 2017-12-25 | 2017-12-25 | A kind of steel buoyant means of the built hydraulic structure overall stability of protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836309.XU CN207773385U (en) | 2017-12-25 | 2017-12-25 | A kind of steel buoyant means of the built hydraulic structure overall stability of protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207773385U true CN207773385U (en) | 2018-08-28 |
Family
ID=63224337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721836309.XU Active CN207773385U (en) | 2017-12-25 | 2017-12-25 | A kind of steel buoyant means of the built hydraulic structure overall stability of protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207773385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972815A (en) * | 2017-12-25 | 2018-05-01 | 长江宜昌航道工程局 | A kind of steel buoyant means and method for protecting built hydraulic structure overall stability |
-
2017
- 2017-12-25 CN CN201721836309.XU patent/CN207773385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972815A (en) * | 2017-12-25 | 2018-05-01 | 长江宜昌航道工程局 | A kind of steel buoyant means and method for protecting built hydraulic structure overall stability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101417693B (en) | Oceanography engineering module integral hoisting method | |
| WO2016127477A1 (en) | Floating type self-elevating drilling platform | |
| CN105696517B (en) | Novel floating breakwater | |
| KR20090011975A (en) | Apparatus for collection of floating waste on water surface | |
| US5385427A (en) | Method and apparatus for containment of oil and other pollutants | |
| CN205501929U (en) | Novel float floating breakwater | |
| CN207773385U (en) | A kind of steel buoyant means of the built hydraulic structure overall stability of protection | |
| CN106193161A (en) | A kind of strand is inhaled boat landing forward position and is surpassed low coverage ship dredging construction method | |
| JP4636985B2 (en) | Pollution prevention device | |
| CN205707195U (en) | A kind of floating offshore platform | |
| KR20090125358A (en) | Pendulum type cultivation of fish cage | |
| CN104141284A (en) | Antifouling method for dredged mud in construction of water dredging engineering | |
| CN106522155A (en) | Wave-dissipating water-permeable breakwater | |
| CN204139129U (en) | Dirty anti-collision facility is blocked at a kind of harbour | |
| CN103114556B (en) | Wave dissipating wall with multi-layer combined pipes and floating hoses | |
| CN107972815A (en) | A kind of steel buoyant means and method for protecting built hydraulic structure overall stability | |
| CN105129597A (en) | Lifting beam special for floating container bulwark | |
| JPH1121866A (en) | Oil fence | |
| JP3201907U (en) | Work trolley | |
| CN109941399A (en) | The anchor chain means of defence of underwater arresting net | |
| CN220035363U (en) | Auxiliary salvaging device for ocean engineering | |
| CN104743074B (en) | Floatable building structure used for island reef | |
| KR101522923B1 (en) | Versatile artificial marine structure | |
| KR200173169Y1 (en) | Pollution control device of dredger | |
| JP2000255484A (en) | Marine floating wave dissipation revetment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |